The International Rugby Board has reiterated two changes to the referee appointments for the final round of RBS Six Nations matches this weekend.

As announced last month, Joël Jutge and Stave Walsh have been withdrawn from their matches.

Marius Jonker (RSA) replaces Joel Jutge (FRA) as referee for England versus Scotland at Twickenham.
 
Wayne Barnes (ENG) replaces Steve Walsh (NZL) for the match between Wales and Ireland at Millennium Stadium in Cardiff.

- AMENDED APPOINTMENTS >>

Jutge is recovering from a knee injury, while Walsh is unavailable for the match in Cardiff.

The amended appointments for those matches on March 21:

England vs Scotland, Twickenham
Referee: Marius Jonker (South Africa)
Touch judges: Christophe Berdos (France), Simon McDowell
Television match official: Carlo Damasco (Italy)

Wales vs Ireland, Millennium Stadium, Cardiff
Referee: Wayne Barnes (England)
Touch judges: David Pearson (England), Stuart Terheege (England)
Television match official: Romain Poite (France)